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Christian P, Kaiser J, Taylor PC, George M, Schütz-Bosbach S, Soutschek A. Belief Updating during Social Interactions: Neural Dynamics and Causal Role of Dorsomedial Prefrontal Cortex. J Neurosci 2024; 44:e1669232024. [PMID: 38649270 PMCID: PMC11140663 DOI: 10.1523/jneurosci.1669-23.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 02/11/2024] [Accepted: 03/03/2024] [Indexed: 04/25/2024] Open
Abstract
In competitive interactions, humans have to flexibly update their beliefs about another person's intentions in order to adjust their own choice strategy, such as when believing that the other may exploit their cooperativeness. Here we investigate both the neural dynamics and the causal neural substrate of belief updating processes in humans. We used an adapted prisoner's dilemma game in which participants explicitly predicted the coplayer's actions, which allowed us to quantify the prediction error between expected and actual behavior. First, in an EEG experiment, we found a stronger medial frontal negativity (MFN) for negative than positive prediction errors, suggesting that this medial frontal ERP component may encode unexpected defection of the coplayer. The MFN also predicted subsequent belief updating after negative prediction errors. In a second experiment, we used transcranial magnetic stimulation (TMS) to investigate whether the dorsomedial prefrontal cortex (dmPFC) causally implements belief updating after unexpected outcomes. Our results show that dmPFC TMS impaired belief updating and strategic behavioral adjustments after negative prediction errors. Taken together, our findings reveal the time course of the use of prediction errors in social decisions and suggest that the dmPFC plays a crucial role in updating mental representations of others' intentions.
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Affiliation(s)
- Patricia Christian
- Department of Psychology, Ludwig Maximilians University Munich, Munich 80802, Germany
- Graduate School of Systemic Neurosciences, Ludwig Maximilians University Munich, Munich 82152, Germany
| | - Jakob Kaiser
- Department of Psychology, Ludwig Maximilians University Munich, Munich 80802, Germany
| | - Paul Christopher Taylor
- Department of Psychology, Ludwig Maximilians University Munich, Munich 80802, Germany
- Graduate School of Systemic Neurosciences, Ludwig Maximilians University Munich, Munich 82152, Germany
| | - Michelle George
- Department of Psychology, Ludwig Maximilians University Munich, Munich 80802, Germany
| | - Simone Schütz-Bosbach
- Department of Psychology, Ludwig Maximilians University Munich, Munich 80802, Germany
- Graduate School of Systemic Neurosciences, Ludwig Maximilians University Munich, Munich 82152, Germany
| | - Alexander Soutschek
- Department of Psychology, Ludwig Maximilians University Munich, Munich 80802, Germany
- Graduate School of Systemic Neurosciences, Ludwig Maximilians University Munich, Munich 82152, Germany
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Nicolaisen-Sobesky E, Paz V, Cervantes-Constantino F, Fernández-Theoduloz G, Pérez A, Martínez-Montes E, Kessel D, Cabana Á, Gradin VB. Event-related potentials during the ultimatum game in people with symptoms of depression and/or social anxiety. Psychophysiology 2023; 60:e14319. [PMID: 37118970 DOI: 10.1111/psyp.14319] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 03/12/2023] [Accepted: 03/17/2023] [Indexed: 04/30/2023]
Abstract
Depression and social anxiety are common disorders that have a profound impact on social functioning. The need for studying the neural substrates of social interactions in mental disorders using interactive tasks has been emphasized. The field of neuroeconomics, which combines neuroscience techniques and behavioral economics multiplayer tasks such as the Ultimatum Game (UG), can contribute in this direction. We assessed emotions, behavior, and Event-Related Potentials in participants with depression and/or social anxiety symptoms (MD/SA, n = 63, 57 females) and healthy controls (n = 72, 67 females), while they played the UG. In this task, participants received fair, mid-value, and unfair offers from other players. Mixed linear models were implemented to assess trial level changes in neural activity. The MD/SA group reported higher levels of sadness in response to mid-value and unfair offers compared to controls. In controls, the Medial Frontal Negativity associated with fair offers increased over time, while this dynamic was not observed in the MD/SA group. The MD/SA group showed a decreased P3/LPP in all offers, compared to controls. These results indicate an enhanced negative emotional response to unfairness in the MD/SA group. Neural results reveal a blunted response over time to positive social stimuli in the MD/SA group. Moreover, between-group differences in P3/LPP may relate to a reduced saliency of offers and/or to a reduced availability of resources for processing incoming stimuli in the MD/SA group. Findings may shed light into the neural substrates of social difficulties in these disorders.
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Affiliation(s)
- Eliana Nicolaisen-Sobesky
- Center for Basic Research in Psychology, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
- Institute of Neuroscience and Medicine (INM-7: Brain and Behaviour), Research Centre Jülich, Jülich, Germany
| | - Valentina Paz
- Center for Basic Research in Psychology, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
- Instituto de Fundamentos y Métodos en Psicología, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
- Instituto de Psicología Clínica, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
| | | | - Gabriela Fernández-Theoduloz
- Center for Basic Research in Psychology, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
- Instituto de Psicología Clínica, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
| | - Alfonso Pérez
- Center for Basic Research in Psychology, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
| | | | - Dominique Kessel
- Departamento de Psicología Biológica y de la Salud, Universidad Autónoma de Madrid, Madrid, Spain
| | - Álvaro Cabana
- Center for Basic Research in Psychology, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
- Instituto de Fundamentos y Métodos en Psicología, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
| | - Victoria B Gradin
- Center for Basic Research in Psychology, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
- Instituto de Fundamentos y Métodos en Psicología, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
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Riek NT, Susam BT, Hudac CM, Conner CM, Akcakaya M, Yun J, White SW, Mazefsky CA, Gable PA. Feedback Related Negativity Amplitude is Greatest Following Deceptive Feedback in Autistic Adolescents. J Autism Dev Disord 2023:10.1007/s10803-023-06038-y. [PMID: 37393370 DOI: 10.1007/s10803-023-06038-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2023] [Indexed: 07/03/2023]
Abstract
The purpose of this study is to investigate if feedback related negativity (FRN) can capture instantaneous elevated emotional reactivity in autistic adolescents. A measurement of elevated reactivity could allow clinicians to better support autistic individuals without the need for self-reporting or verbal conveyance. The study investigated reactivity in 46 autistic adolescents (ages 12-21 years) completing the Affective Posner Task which utilizes deceptive feedback to elicit distress presented as frustration. The FRN event-related potential (ERP) served as an instantaneous quantitative neural measurement of emotional reactivity. We compared deceptive and distressing feedback to both truthful but distressing feedback and truthful and non-distressing feedback using the FRN, response times in the successive trial, and Emotion Dysregulation Inventory (EDI) reactivity scores. Results revealed that FRN values were most negative to deceptive feedback as compared to truthful non-distressing feedback. Furthermore, distressing feedback led to faster response times in the successive trial on average. Lastly, participants with higher EDI reactivity scores had more negative FRN values for non-distressing truthful feedback compared to participants with lower reactivity scores. The FRN amplitude showed changes based on both frustration and reactivity. The findings of this investigation support using the FRN to better understand emotion regulation processes for autistic adolescents in future work. Furthermore, the change in FRN based on reactivity suggests the possible need to subgroup autistic adolescents based on reactivity and adjust interventions accordingly.
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Affiliation(s)
- Nathan T Riek
- Electrical and Computer Engineering Department, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Busra T Susam
- Electrical and Computer Engineering Department, University of Pittsburgh, Pittsburgh, PA, USA
| | - Caitlin M Hudac
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA
- Department of Psychology and Carolina Autism and Neurodevelopment (CAN) Research Center, University of South Carolina, Colombia, SC, USA
| | - Caitlin M Conner
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Murat Akcakaya
- Electrical and Computer Engineering Department, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jane Yun
- Chemical and Petroleum Engineering Department, University of Pittsburgh, Pittsburgh, PA, USA
| | - Susan W White
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA
| | - Carla A Mazefsky
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Philip A Gable
- Department of Psychological and Brain Sciences, University of Delaware, Newark, DE, USA
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Ibanez L, Saadaoui H. An experimental investigation on the dark side of emotions and its aftereffects. PLoS One 2022; 17:e0274284. [PMID: 36201471 PMCID: PMC9536566 DOI: 10.1371/journal.pone.0274284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 08/24/2022] [Indexed: 11/19/2022] Open
Abstract
The economic literature is so far overwhelmingly dedicated to the effect of incidental emotions on virtuous behavior. However, it is not so explicit for destructive behavior and the way it evolves with emotional states. To fill this gap, we explore how incidental emotions impact antisocial behavior in a laboratory experiment. As our vehicle of research, we used the open treatment of the joy-of-destruction mini-game. In addition to that, we elicited players' first and second-order beliefs via an incentivized questionnaire. We find that destructive behavior is driven by two motives: spite (Machiavellian traits) and preemptive retaliation (Expected destruction by partners). Emotional states do not impact destructive behavior directly. However, positive emotions brighten the expectations of other player beliefs on his partner's destruction, and indirectly reduces the willingness to destroy partner's money.
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Liu Z, Yang L, Long S, Wang J, Si Y, Huang L, Huang B, Ding R, Lu J, Yao D. The rewarding compensatory mechanism of music enhances the sense of fairness. Front Behav Neurosci 2022; 16:890739. [PMID: 35979225 PMCID: PMC9376466 DOI: 10.3389/fnbeh.2022.890739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 07/13/2022] [Indexed: 11/13/2022] Open
Abstract
Whether music can influence moral judgment is controversial in the aesthetics and philosophy of music. Aesthetic Autonomy pointed out that music had a morally educational function because of its lyrics or a particular context. The key to resolving the divergence is to select absolute music without lyrics or specific context as the eliciting material. In this study, 84 participants were recruited and randomly divided into three groups to complete the Ultimatum Game (UG) after listening to different stimuli: absolute music, white noise, and no sound. Behavioral results indicated that the participants’ acceptance of unfair offers was significantly lower in the music group. Also, participants in the music group have a shorter reaction time for rejecting an unfair offer than other unfair conditions. However, ERP comparison showed no significant difference in medial frontal negativity (MFN) amplitude, which reflects fairness levels, between the music group and the no sound group for either accepting or rejecting the moderately unfair offer. Brain network analyses revealed that participants in the music group showed stronger activation of rewarding circuits, including the ventral striatum, during the decision-making process of rejecting unfair offers, before the decision especially, compared to the no sound group. These results suggest that absolute music can influence fair decision-making. The reward activated by music compensates participants vicariously for the reward they receive for choosing self-interest in an unfair offer, participants no longer have to choose between self-interest and fairness norms, so the participants reject the unfair offer due to the negative emotions induced by the unfair offer.
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Affiliation(s)
- Zhengxian Liu
- The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
- Center for Information in Medicine, School of Life Sciences and Technology, University of Electronic Science and Technology of China, Chengdu, China
- Faculty of Education, Southwest University, Chongqing, China
| | - Lan Yang
- College of International Education, Sichuan International Studies University, Chongqing, China
| | - Siyu Long
- The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
- Center for Information in Medicine, School of Life Sciences and Technology, University of Electronic Science and Technology of China, Chengdu, China
| | - Junce Wang
- The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
- Center for Information in Medicine, School of Life Sciences and Technology, University of Electronic Science and Technology of China, Chengdu, China
| | - Yajing Si
- The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
- School of Psychology, Xinxiang Medical University, Xinxiang, China
| | - Lihui Huang
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu, China
| | - Binxin Huang
- The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
- Center for Information in Medicine, School of Life Sciences and Technology, University of Electronic Science and Technology of China, Chengdu, China
| | - Rui Ding
- The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
- Center for Information in Medicine, School of Life Sciences and Technology, University of Electronic Science and Technology of China, Chengdu, China
| | - Jing Lu
- The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
- Center for Information in Medicine, School of Life Sciences and Technology, University of Electronic Science and Technology of China, Chengdu, China
- *Correspondence: Jing Lu,
| | - Dezhong Yao
- The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, China
- Center for Information in Medicine, School of Life Sciences and Technology, University of Electronic Science and Technology of China, Chengdu, China
- Research Unit of NeuroInformation, Chinese Academy of Medical Sciences, Chengdu, China
- School of Electrical Engineering, Zhengzhou University, Zhengzhou, China
- Dezhong Yao,
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Colombo B, Iannello P. The combined effect of music-induced emotions and neuromodulation on economic decision making: a tDCS study. JOURNAL OF COGNITIVE PSYCHOLOGY 2022. [DOI: 10.1080/20445911.2022.2084546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Barbara Colombo
- Behavioral Neuroscience Lab, Champlain College, Burlington, VT, USA
| | - Paola Iannello
- Psychology Department, Catholic University of the Sacred Heart, Milan, Italy
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Rodrigues J, Weiß M, Mussel P, Hewig J. On second thought … the influence of a second stage in the ultimatum game on decision behavior, electro-cortical correlates and their trait interrelation. Psychophysiology 2022; 59:e14023. [PMID: 35174881 DOI: 10.1111/psyp.14023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 12/02/2021] [Accepted: 01/10/2022] [Indexed: 11/28/2022]
Abstract
Previous EEG research only investigated one stage ultimatum games (UGs). We investigated the influence of a second bargaining stage in an UG concerning behavioral responses, electro-cortical correlates and their moderations by the traits altruism, anger, anxiety, and greed in 92 participants. We found that an additional stage led to more rejection in the 2-stage UG (2SUG) and that increasing offers in the second stage compared to the first stage led to more acceptance. The FRN during a trial was linked to expectance evaluation concerning the fairness of the offers, while midfrontal theta was a marker for the needed cognitive control to overcome the respective default behavioral pattern. The FRN responses to unfair offers were more negative for either low or high altruism in the UG, while high trait anxiety led to more negative FRN responses in the first stage of 2SUG, indicating higher sensitivity to unfairness. Accordingly, the mean FRN response, representing the trait-like general electrocortical reactivity to unfairness, predicted rejection in the first stage of 2SUG. Additionally, we found that high trait anger led to more rejections for unfair offer in 2SUG in general, while trait altruism led to more rejection of unimproving unfair offers in the second stage of 2SUG. In contrast, trait anxiety led to more acceptance in the second stage of 2SUG, while trait greed even led to more acceptance if the offer was worse than in the stage before. These findings suggest, that 2SUG creates a trait activation situation compared to the UG.
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Affiliation(s)
- Johannes Rodrigues
- Department of Psychology I: Differential Psychology, Personality Psychology and Psychological Diagnostics, Julius-Maximilians-University of Würzburg, Würzburg, Germany
| | - Martin Weiß
- Department of Translational Social Neuroscience, University Hospital Würzburg, Würzburg, Germany
| | - Patrick Mussel
- Division for Personality Psychology and Psychological Assessment, Free University Berlin, Berlin, Germany
| | - Johannes Hewig
- Department of Psychology I: Differential Psychology, Personality Psychology and Psychological Diagnostics, Julius-Maximilians-University of Würzburg, Würzburg, Germany
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Ryu V, Ha RY, Cho HS. Altered behavioral and electrophysiological responses to social fairness in manic and euthymic patients with bipolar disorder. Brain Behav 2021; 11:e2289. [PMID: 34291610 PMCID: PMC8413766 DOI: 10.1002/brb3.2289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/20/2021] [Accepted: 07/02/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Individuals with bipolar disorder show mood instability, including heightened anger and impulsivity. The Ultimatum Game (UG) is a tool used to evaluate emotional and social decision-making strategies. We investigated behavioral and electrophysiological responses to subjectively fair or unfair offers in the UG in patients with bipolar I disorder. METHODS Twenty-four manic patients, 20 euthymic patients, and 30 healthy controls participated in this study. We analyzed their behaviors and collected electroencephalography data with which to analyze feedback-related negativity (FRN) as they played in the UG as responders. RESULTS Manic patients exhibited significantly higher rejection rates for unfair offers than euthymic patients and healthy controls. Healthy individuals exhibited a greater (i.e., more negative) FRN amplitude in response to unfair offers than to fair offers, whereas euthymic patients exhibited a greater FRN amplitude in response to fair offers compared with unfair offers. Manic patients exhibited no difference in FRN amplitudes between fair and unfair offers. CONCLUSIONS The current data suggest that different behavioral responses and FRN amplitude patterns can be associated with characteristic manifestations of mood instability in manic bipolar patients. In addition, electrophysiological alterations in response to unfair offers may be a trait abnormality independent of mood state.
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Affiliation(s)
- Vin Ryu
- Department of Psychiatry, National Center for Mental Health, Ministry of Health and Welfare, Seoul, South Korea
| | - Ra Yeon Ha
- Department of Psychiatry, Yong In Mental Hospital, Gyeonggi, South Korea
| | - Hyun-Sang Cho
- Department of Psychiatry, College of Medicine, Yonsei University, Seoul, South Korea.,Institute of Behavioral Science in Medicine, College of Medicine, Yonsei University, Seoul, South Korea
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Tang S, Guo J, Li B, Song Z. The Effect of Social Distance on Intertemporal Choice of Reward Processing: An Event-Related Potentials Study. Front Hum Neurosci 2021; 15:712194. [PMID: 34366816 PMCID: PMC8333281 DOI: 10.3389/fnhum.2021.712194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 06/30/2021] [Indexed: 11/13/2022] Open
Abstract
Social factors can affect the processing of intertemporal choice, but the influence of social distance on the rewarding process of intertemporal choice is unclear. Therefore, by designing a novel cognitive resource competition paradigm for undifferentiated intertemporal choice, this article aims to explore the influence of social distance on intertemporal choice reward processing at the electrophysiological level. It was found that compared with the stranger condition, P3a is greater in the friend condition, which means social distance is evaluated in the early stage. In addition, different brain regions in the early stages are taking charge of processing the soon-but-small (SS) and later-but-lager (LL) reward in intertemporal choice. There is an interaction effect between social distance (friend vs. stranger) and intertemporal choice (SS reward vs. LL reward) on P3b. Under friend conditions, the P3b induced by LL reward is more positive than SS reward. Under the condition of choosing the LL reward, the P3b induced by friend is more positive than stranger. This result shows that in the latter stage of reward processing, the evaluation process of time discounting is less sensitive in LL reward for friend caused by lack of cognitive resources which is occupied when dealing with social distance in advance, and thus the degree of time discount was reduced. These findings demonstrate that P3b is the key index of time discounting and immediate and delayed rewards are valued in different brain regions.
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Affiliation(s)
- Shulin Tang
- School of Economics and Management, Harbin Engineering University, Harbin, China
- Neural Industrial Engineering Lab SEM, Harbin Engineering University, Harbin, China
| | - Jie Guo
- School of Economics and Management, Harbin Engineering University, Harbin, China
- Neural Industrial Engineering Lab SEM, Harbin Engineering University, Harbin, China
| | - Bing Li
- School of Economics and Management, Harbin Engineering University, Harbin, China
| | - Zhikai Song
- School of Economics and Management, Harbin Engineering University, Harbin, China
- Neural Industrial Engineering Lab SEM, Harbin Engineering University, Harbin, China
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Yokota Y, Naruse Y. Temporal Fluctuation of Mood in Gaming Task Modulates Feedback Negativity: EEG Study With Virtual Reality. Front Hum Neurosci 2021; 15:536288. [PMID: 34149374 PMCID: PMC8209254 DOI: 10.3389/fnhum.2021.536288] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 04/21/2021] [Indexed: 11/15/2022] Open
Abstract
Feedback outcomes are generally classified into positive and negative feedback. People often predict a feedback outcome with information that is based on both objective facts and uncertain subjective information, such as a mood. For example, if an action leads to good results consecutively, people performing the action overestimate the behavioral result of the next action. In electroencephalogram measurements, negative feedback evokes negative potential, called feedback negativity, and positive feedback evokes positive potential, called reward positivity. The present study investigated the relationship between the degree of the mood caused by the feedback outcome and the error-related brain potentials. We measured the electroencephalogram activity while the participants played a virtual reality shooting game. The experimental task was to shoot down a cannonball flying toward the player using a handgun. The task difficulty was determined from the size and curve of the flying cannonball. These gaming parameters affected the outcome probability of shooting the target in the game. We also implemented configurations in the game, such as the player’s life points and play times. These configurations affected the outcome magnitude of shooting the target in the game. Moreover, we used the temporal accuracy of shooting in the game as the parameter of the mood. We investigated the relationship between these experimental features and the event-related potentials using the single-trial-based linear mixed-effects model analysis. The feedback negativity was observed at an error trial, and its amplitude was modulated with the outcome probability and the mood. Conversely, reward positivity was observed at hit trials, but its amplitude was modulated with the outcome probability and outcome magnitude. This result suggests that feedback negativity is enhanced according to not only the feedback probability but also the mood that was changed depending on the temporal gaming outcome.
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Affiliation(s)
- Yusuke Yokota
- Center for Information and Neural Networks (CiNet), National Institute of Information and Communications Technology and Osaka University, Kobe, Japan
| | - Yasushi Naruse
- Center for Information and Neural Networks (CiNet), National Institute of Information and Communications Technology and Osaka University, Kobe, Japan
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11
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Salgari GC, Potts GF, Schmidt J, Chan CC, Spencer CC, Bedwell JS. Event-related potentials to rare visual targets and negative symptom severity in a transdiagnostic psychiatric sample. Clin Neurophysiol 2021; 132:1526-1536. [PMID: 34030054 DOI: 10.1016/j.clinph.2021.02.398] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 01/05/2021] [Accepted: 02/06/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVES Negative psychiatric symptoms are often resistant to treatments, regardless of the disorder in which they appear. One model for a cause of negative symptoms is impairment in higher-order cognition. The current study examined how particular bottom-up and top-down mechanisms of selective attention relate to severity of negative symptoms across a transdiagnostic psychiatric sample. METHODS The sample consisted of 130 participants: 25 schizophrenia-spectrum disorders, 26 bipolar disorders, 18 unipolar depression, and 61 nonpsychiatric controls. The relationships between attentional event-related potentials following rare visual targets (i.e., N1, N2b, P2a, and P3b) and severity of the negative symptom domains of anhedonia, avolition, and blunted affect were evaluated using frequentist and Bayesian analyses. RESULTS P3b and N2b mean amplitudes were inversely related to the Positive and Negative Syndrome Scale-Negative Symptom Factor severity score across the entire sample. Subsequent regression analyses showed a significant negative transdiagnostic relationship between P3b amplitude and blunted affect severity. CONCLUSIONS Results indicate that negative symptoms, and particularly blunted affect, may have a stronger association with deficits in top-down mechanisms of selective attention. SIGNIFICANCE This suggests that people with greater severity of blunted affect, independent of diagnosis, do not allocate sufficient cognitive resources when engaging in activities requiring selective attention.
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Affiliation(s)
- Giulia C Salgari
- Department of Psychology, University of Central Florida, 4111 Pictor Lane, Orlando, FL 32816, USA
| | - Geoffrey F Potts
- Department of Psychology, University of South Florida, 4202 E Fowler Avenue, Tampa, FL 33620, USA
| | - Joseph Schmidt
- Department of Psychology, University of Central Florida, 4111 Pictor Lane, Orlando, FL 32816, USA
| | - Chi C Chan
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Pl, New York, NY 10029, USA
| | - Christopher C Spencer
- Department of Psychology, University of Central Florida, 4111 Pictor Lane, Orlando, FL 32816, USA
| | - Jeffrey S Bedwell
- Department of Psychology, University of Central Florida, 4111 Pictor Lane, Orlando, FL 32816, USA.
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Rommerskirchen L, Lange L, Osinsky R. The reward positivity reflects the integrated value of temporally threefold-layered decision outcomes. Psychophysiology 2021; 58:e13789. [PMID: 33644882 DOI: 10.1111/psyp.13789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 01/22/2021] [Accepted: 01/29/2021] [Indexed: 11/30/2022]
Abstract
In reinforcement learning, adaptive behavior depends on the ability to predict future outcomes based on previous decisions. The Reward Positivity (RewP) is thought to encode reward prediction errors in the anterior midcingulate cortex (aMCC) whenever these predictions are violated. Although the RewP has been extensively studied in the context of simple binary (win vs. loss) reward processing, recent studies suggest that the RewP scales complex feedback in a fine graded fashion. The aim of this study was to replicate and extend previous findings that the RewP reflects the integrated sum of instantaneous and delayed consequences of a singular outcome by increasing the feedback information content by a third temporal dimension. We used a complex reinforcement-learning task where each option was associated with an immediate, intermediate and delayed monetary outcome and analyzed the RewP in the time domain as well as fronto-medial theta power in the time-frequency domain. To test if the RewP sensitivity to the three outcome dimensions reflect stable trait-like individual differences in reward processing, a retesting session took place 3 months later. The results confirm that the RewP reflects the integrated value of complex temporally extended consequences in a stable manner, albeit there was no relation to behavioral choice. Our findings indicate that the medial frontal cortex receives fine graded information about complex action outcomes that, however, may not necessarily translate to cognitive or behavioral control processes.
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Affiliation(s)
| | - Leon Lange
- Institute of Psychology, University of Osnabrueck, Osnabrueck, Germany
| | - Roman Osinsky
- Institute of Psychology, University of Osnabrueck, Osnabrueck, Germany
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Cervantes Constantino F, Garat S, Nicolaisen-Sobesky E, Paz V, Martínez-Montes E, Kessel D, Cabana Á, Gradin VB. Neural processing of iterated prisoner's dilemma outcomes indicates next-round choice and speed to reciprocate cooperation. Soc Neurosci 2020; 16:103-120. [PMID: 33297873 DOI: 10.1080/17470919.2020.1859410] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The iterated prisoner's dilemma (iPD) game is a well-established model for testing how people cooperate, and the neural processes that unfold after its distinct outcomes have been partly described. Recent theoretical models suggest evolution favors intuitive cooperation, which raises questions on the behavioral but also neural timelines involved. We studied the outcome/feedback stage of iPD rounds with electroencephalography (EEG) methods. Results showed that neural signals associated with this stage also relate to future choice, in an outcome-dependent manner: (i) after zero-gain "sucker's payoffs" (unreciprocated cooperation), a participant's decision thereafter relates to changes to the feedback-related negativity (FRN); (ii) after one-sided non-cooperation (participant wins at co-player's expense), by the P3; (iii) after mutual cooperation, by late frontal delta-band modulations. Critically, faster reciprocation behavior towards a co-player's choice to cooperate was predicted, on a single-trial basis, by players' P3 and frontal delta modulations at the immediately preceding trial. Delta-band signaling is discussed in relation to homeostatic regulation processing in the literature. The findings relate the early outcome/feedback stage to subsequent decisional processes in the iPD, providing a first neural account of the brief timelines implied in heuristic modes of cooperation.
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14
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Weiß M, Rodrigues J, Boschet JM, Pittig A, Mussel P, Hewig J. How depressive symptoms and fear of negative evaluation affect feedback evaluation in social decision-making. JOURNAL OF AFFECTIVE DISORDERS REPORTS 2020. [DOI: 10.1016/j.jadr.2020.100004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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15
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The semiotics of the message and the messenger: How nonverbal communication affects fairness perception. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2020; 19:1259-1272. [PMID: 31290016 PMCID: PMC6785596 DOI: 10.3758/s13415-019-00738-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Nonverbal communication determines much of how we perceive explicit, verbal messages. Facial expressions and social touch, for example, influence affinity and conformity. To understand the interaction between nonverbal and verbal information, we studied how the psychophysiological time-course of semiotics—the decoding of the meaning of a message—is altered by interpersonal touch and facial expressions. A virtual-reality-based economic decision-making game, ultimatum, was used to investigate how participants perceived, and responded to, financial offers of variable levels of fairness. In line with previous studies, unfair offers evoked medial frontal negativity (MFN) within the N2 time window, which has been interpreted as reflecting an emotional reaction to violated social norms. Contrary to this emotional interpretation of the MFN, however, nonverbal signals did not modulate the MFN component, only affecting fairness perception during the P3 component. This suggests that the nonverbal context affects the late, but not the early, stage of fairness perception. We discuss the implications of the semiotics of the message and the messenger as a process by which parallel information sources of “who says what” are integrated in reverse order: of the message, then the messenger.
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Fernandez KN, Lighthall NR. Reward Responsiveness and Inhibition Traits Differentially Predict Economic Biases in Gain and Loss Contexts. Front Psychol 2019; 10:1948. [PMID: 31507496 PMCID: PMC6716470 DOI: 10.3389/fpsyg.2019.01948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Accepted: 08/08/2019] [Indexed: 11/13/2022] Open
Abstract
Research on economic decision making has revealed specific biases in gain versus loss domains such that risky choice options are overvalued in gain conditions, implying optimism, but undervalued in loss conditions, implying pessimism. Individual differences in motivational traits and affective states have been shown to predict beliefs and behavior in risky decision making, but it is presently unclear which personal characteristics are most predictive of domain-specific biases. To address this gap in the literature, we investigated the relative influence of positive and negative motivational traits (general sensitivity to rewards and punishments) versus affective states (current levels of positive and negative emotions) on beliefs and choice behavior during a risky economic decision task. We also expanded on previous research by examining how the valence of one’s judgment context (positive context tested in Experiment 1, negative context tested in Experiment 2) may determine whether risky choice behavior is more strongly influenced by positive versus negative characteristics. Biases in belief were calculated using an economic decision task that involved estimating the value of risky “stocks” relative to safe “bonds” from experienced outcomes. Experiment 1 used a positive judgment context (likelihood of a “good stock”) while Experiment 2 used a negative judgment context (likelihood of a “bad stock”). Consistent with previous findings, we observed a domain-based bias in beliefs about stock values across experiments, such that participants exhibited optimism in gain domain and pessimism in the loss domain. Experiment 1 further revealed that domain-based bias and suboptimal choice behavior was predicted by trait-level reward sensitivity, while positive affective state (PAS) had a more limited influence on belief bias alone. Under the negative judgment context of Experiment 2, there was a similar relationship between reward sensitivity and choice behavior; however, results revealed a slightly stronger influence of negative affective state (NAS). A subsequent cross-study analysis found sensitivity to rewards was most predictive of domain-based biases. These results suggest that motivational traits – particularly those relating to reward sensitivity – are more consistent predictors of domain-based biases and risky choice behavior than affective states, but their predictive power depends the valence of the decision context.
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Affiliation(s)
- Kylie N Fernandez
- Department of Psychology, University of Central Florida, Orlando, FL, United States
| | - Nichole R Lighthall
- Department of Psychology, University of Central Florida, Orlando, FL, United States
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17
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The neural correlate of mid-value offers in ultimatum game. PLoS One 2019; 14:e0220622. [PMID: 31430295 PMCID: PMC6701805 DOI: 10.1371/journal.pone.0220622] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Accepted: 07/18/2019] [Indexed: 12/01/2022] Open
Abstract
In the ultimatum game (UG), mid-value offers are unfair but not so unreasonable as to be rejected immediately. As a consequence, they are difficult for responders to evaluate because of the conflict that arises between two key processes, namely inequity aversion and self-interests. Since there is no clear consensus in the literature on event-related potential (ERP) as to how mid-value offers are processed, we designed an experiment to explore how the ability to reject offers influences key ERP signatures. By manipulating the right to reject offers based on game type (ultimatum game, UG or dictator game, DG), our study explored how ERPs were influenced by three types of offers available to participants (fair, unfair and mid-value). We recorded the electroencephalogram results of 28 participants while they responded to the three kinds of offers in the UG and the DG. We observed that mid-value offers in the UG elicited more negative feedback-related negativity and N400 than did the unfair offers. However, these ERP patterns were specific to the UG. Furthermore, we interpreted these results as further electrophysiological evidence of the interaction between the two processing systems during the UG.
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18
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Bodkyn CN, Holroyd CB. Neural mechanisms of affective instability and cognitive control in substance use. Int J Psychophysiol 2019; 146:1-19. [PMID: 31400355 DOI: 10.1016/j.ijpsycho.2019.08.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 07/22/2019] [Accepted: 08/06/2019] [Indexed: 11/16/2022]
Abstract
OBJECTIVE We explored the impact of affect on cognitive control as this relates to individual differences in affective instability and substance use. Toward this end, we examined how different dimensions of affective instability interact to predict substance misuse and the effect of this on two event-related potential components, the reward positivity and the late positive potential, which are said to reflect the neural mechanisms of reward and emotion processing, respectively. METHODS We recorded the ongoing electroencephalogram from undergraduate students as they navigated two T-maze tasks in search of rewards. One of the tasks included neutral, pleasant, and unpleasant pictures from the International Affective Picture System. Participants also completed several questionnaires pertaining to substance use and personality. RESULTS A principal components analysis revealed a factor related to affective instability, which we named reactivity. This factor significantly predicted increased substance use. Individuals reporting higher levels of affective reactivity also displayed a larger reward positivity following stimuli with emotional content. CONCLUSION The current study uncovered a group of high-risk substance users who were characterized by greater levels of affective reactivity and context-specific increased sensitivity to rewards. SIGNIFICANCE These results help to elucidate the complex factors underlying substance use and may facilitate the creation of individually-tailored treatment programs for those struggling with substance use disorders.
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Affiliation(s)
| | - Clay B Holroyd
- Department of Psychology, University of Victoria, Canada.
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19
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Weiß M, Gutzeit J, Rodrigues J, Mussel P, Hewig J. Do emojis influence social interactions? Neural and behavioral responses to affective emojis in bargaining situations. Psychophysiology 2019; 56:e13321. [DOI: 10.1111/psyp.13321] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 11/19/2018] [Accepted: 11/27/2018] [Indexed: 12/23/2022]
Affiliation(s)
- Martin Weiß
- Differential Psychology, Personality Psychology, and Psychological Diagnostics; Julius-Maximilians-Universität Würzburg; Würzburg Germany
| | - Julian Gutzeit
- Differential Psychology, Personality Psychology, and Psychological Diagnostics; Julius-Maximilians-Universität Würzburg; Würzburg Germany
| | - Johannes Rodrigues
- Differential Psychology, Personality Psychology, and Psychological Diagnostics; Julius-Maximilians-Universität Würzburg; Würzburg Germany
| | - Patrick Mussel
- Division Personality Psychology and Psychological Assessment; Freie Universität Berlin; Berlin Germany
| | - Johannes Hewig
- Differential Psychology, Personality Psychology, and Psychological Diagnostics; Julius-Maximilians-Universität Würzburg; Würzburg Germany
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20
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Communal narcissism: Social decisions and neurophysiological reactions. JOURNAL OF RESEARCH IN PERSONALITY 2018. [DOI: 10.1016/j.jrp.2018.07.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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21
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Osinsky R, Holst K, Ulrich N. When two become one: Electrocortical correlates of the integration of multiple action consequences. Int J Psychophysiol 2018; 132:252-261. [DOI: 10.1016/j.ijpsycho.2017.11.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 10/20/2017] [Accepted: 11/21/2017] [Indexed: 12/22/2022]
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22
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van Noordt SJ, Wu J, Thomas C, Schlund MW, Mayes LC, Crowley MJ. Medial frontal theta dissociates unsuccessful from successful avoidance and is modulated by lack of perseverance. Brain Res 2018; 1694:29-37. [DOI: 10.1016/j.brainres.2018.04.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Revised: 04/08/2018] [Accepted: 04/18/2018] [Indexed: 01/01/2023]
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23
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Figueira JSB, Pacheco LB, Lobo I, Volchan E, Pereira MG, de Oliveira L, David IA. "Keep That in Mind!" The Role of Positive Affect in Working Memory for Maintaining Goal-Relevant Information. Front Psychol 2018; 9:1228. [PMID: 30072937 PMCID: PMC6060567 DOI: 10.3389/fpsyg.2018.01228] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 06/27/2018] [Indexed: 12/21/2022] Open
Abstract
Some studies have demonstrated a beneficial role of Positive Affect on working memory (WM) by either applying protocols of mood induction or assessing naturally occurring state Positive Affect. However, there are no studies directly linking Positive Affect as a stable personality-like trait with WM. We aimed to address this potential relationship using the Positive and Negative Affect Schedule scale and contra-lateral delay activity (CDA) as measures of trait Positive Affect and WM Capacity, respectively. We also sought to investigate the impact of a neutral or unpleasant emotional state on this relationship. Participants performed a change detection task, while a neutral or an unpleasant emotional state was induced. Our results showed a positive robust correlation between trait Positive Affect and WM Capacity for both neutral and unpleasant emotional states, as revealed by the neuroelectrophysiological gold-standard measure of WM, namely, CDA. These data suggest a tangible role of trait Positive Affect in the cognitive ability of maintaining goal-relevant information in WM, such that even a highly disruptive state is not sufficient to corrupt this relationship.
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Affiliation(s)
- Jessica S B Figueira
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
| | - Luiza B Pacheco
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
| | - Isabela Lobo
- Group of Psychobiology, Nucleo em Ecologia e Desenvolvimento Socio-Ambiental de Macae, Universidade Federal do Rio de Janeiro, Macae, Brazil
| | - Eliane Volchan
- Laboratory of Neurobiology II, Biophysics Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mirtes G Pereira
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
| | - Leticia de Oliveira
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
| | - Isabel A David
- Laboratory of Behavioral Neurophysiology, Physiology and Pharmacology Department, Biomedical Institute, Universidade Federal Fluminense, Niteroi, Brazil
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24
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Gärtner A, Strobel A, Reif A, Lesch KP, Enge S. Genetic variation in serotonin function impacts on altruistic punishment in the ultimatum game: A longitudinal approach. Brain Cogn 2018; 125:37-44. [PMID: 29859448 DOI: 10.1016/j.bandc.2018.05.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 05/19/2018] [Accepted: 05/19/2018] [Indexed: 02/08/2023]
Abstract
Growing evidence demonstrates that the serotonin system influences punishment behavior in social decision-making and that individual differences in the propensity to punish are, at least in part, due to genetic variation. However, the specific genes and their mechanisms by which they influence punishment behavior are not yet fully characterized. Here, we examined whether serotonin system-related gene variation impacts on altruistic punishment in the ultimatum game by using a longitudinal approach with three time points, covering a time frame up to four months in young adults (N = 106). Specifically, we investigated additive effects of 5-HTTLPR and TPH2 G-703T genotypes by using a composite score. This composite score was significantly associated with altruistic punishment, with individuals carrying both the S-allele and the G-allele demonstrating less punishment behavior. The results suggest that serotonin system-related gene variation contributes to individual differences in altruistic punishment. Furthermore, comparably high test-retest correlations suggest that punishment behavior in the ultimatum game represents a relatively stable, trait-like behavior.
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Affiliation(s)
- Anne Gärtner
- Faculty of Psychology, Technische Universität Dresden, Dresden, Germany.
| | - Alexander Strobel
- Faculty of Psychology, Technische Universität Dresden, Dresden, Germany
| | - Andreas Reif
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Klaus-Peter Lesch
- Division of Molecular Psychiatry, Laboratory of Translational Neuroscience, Center of Mental Health, University of Würzburg, Würzburg, Germany; Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; Department of Translational Neuroscience, School of Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Sören Enge
- Faculty of Psychology, Technische Universität Dresden, Dresden, Germany; Department of Psychology, Faculty of Science, MSB Medical School Berlin, Berlin, Germany
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25
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Paul K, Pourtois G. Mood congruent tuning of reward expectation in positive mood: evidence from FRN and theta modulations. Soc Cogn Affect Neurosci 2018; 12:765-774. [PMID: 28199707 PMCID: PMC5460044 DOI: 10.1093/scan/nsx010] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Accepted: 01/23/2017] [Indexed: 02/06/2023] Open
Abstract
Positive mood broadens attention and builds additional mental resources. However, its effect on performance monitoring and reward prediction errors remain unclear. To examine this issue, we used a standard mood induction procedure (based on guided imagery) and asked 45 participants to complete a gambling task suited to study reward prediction errors by means of the feedback-related negativity (FRN) and mid-frontal theta band power. Results showed a larger FRN for negative feedback as well as a lack of reward expectation modulation for positive feedback at the theta level with positive mood, relative to a neutral mood condition. A control analysis showed that this latter result could not be explained by the mere superposition of the event-related brain potential component on the theta oscillations. Moreover, these neurophysiological effects were evidenced in the absence of impairments at the behavioral level or increase in autonomic arousal with positive mood, suggesting that this mood state reliably altered brain mechanisms of reward prediction errors during performance monitoring. We interpret these new results as reflecting a genuine mood congruency effect, whereby reward is anticipated as the default outcome with positive mood and therefore processed as unsurprising (even when it is unlikely), while negative feedback is perceived as unexpected.
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Affiliation(s)
- Katharina Paul
- Cognitive and Affective Psychophysiology Laboratory, Department of Experimental-Clinical and Health Psychology, Ghent University, Ghent, Belgium
| | - Gilles Pourtois
- Cognitive and Affective Psychophysiology Laboratory, Department of Experimental-Clinical and Health Psychology, Ghent University, Ghent, Belgium
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26
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Zheng Y, Yang Z, Jin C, Qi Y, Liu X. The Influence of Emotion on Fairness-Related Decision Making: A Critical Review of Theories and Evidence. Front Psychol 2017; 8:1592. [PMID: 28974937 PMCID: PMC5610693 DOI: 10.3389/fpsyg.2017.01592] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 08/30/2017] [Indexed: 11/13/2022] Open
Abstract
Fairness-related decision making is an important issue in the field of decision making. Traditional theories emphasize the roles of inequity aversion and reciprocity, whereas recent research increasingly shows that emotion plays a critical role in this type of decision making. In this review, we summarize the influences of three types of emotions (i.e., the integral emotion experienced at the time of decision making, the incidental emotion aroused by a task-unrelated dispositional or situational source, and the interaction of emotion and cognition) on fairness-related decision making. Specifically, we first introduce three dominant theories that describe how emotion may influence fairness-related decision making (i.e., the wounded pride/spite model, affect infusion model, and dual-process model). Next, we collect behavioral and neural evidence for and against these theories. Finally, we propose that future research on fairness-related decision making should focus on inducing incidental social emotion, avoiding irrelevant emotion when regulating, exploring the individual differences in emotional dispositions, and strengthening the ecological validity of the paradigm.
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Affiliation(s)
- Ya Zheng
- Department of Psychology, Dalian Medical UniversityDalian, China
| | - Zhong Yang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of SciencesBeijing, China.,Department of Psychology, University of Chinese Academy of SciencesBeijing, China
| | - Chunlan Jin
- School of Foreign Languages, East China University of Science and TechnologyShanghai, China
| | - Yue Qi
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of SciencesBeijing, China.,Department of Psychology, University of Chinese Academy of SciencesBeijing, China
| | - Xun Liu
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of SciencesBeijing, China.,Department of Psychology, University of Chinese Academy of SciencesBeijing, China
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27
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Peterburs J, Voegler R, Liepelt R, Schulze A, Wilhelm S, Ocklenburg S, Straube T. Processing of fair and unfair offers in the ultimatum game under social observation. Sci Rep 2017; 7:44062. [PMID: 28276510 PMCID: PMC5343487 DOI: 10.1038/srep44062] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 02/03/2017] [Indexed: 11/17/2022] Open
Abstract
Social context influences social decisions and outcome processing, partially depending on inter-individual differences. The present study investigated social context-dependent modulation of behavior and feedback processing in the ultimatum game (UG) in relation to inter-individual differences in social anxiety. Thirty-two healthy adults completed the UG both under social observation and without observation. Offers were allegedly either randomly generated by the computer or drawn from a pool of offers from previous human players. Overall, fewer unfair than fair offers were accepted. Observation decreased acceptance rates for unfair offers. The feedback-locked feedback-related negativity (FRN) but not the P3 was modulated by observation and fairness, with stronger differential coding of unfair/fair under observation. This effect was strongly correlated with individual levels of social anxiety, with higher levels associated with stronger differential fairness coding in the FRN under observation. Behavioral findings support negative reciprocity in the UG, suggesting that (implicit) social norms overwrite explicit task instructions even in the absence of (alleged) social interaction. Observation enhances this effect. Fairness coding in the FRN was modulated by observation as a function of social anxiety, supporting the notion that altered sensitivity to equality in a social context may contribute to social avoidance in socially anxious individuals.
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Affiliation(s)
- Jutta Peterburs
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
| | - Rolf Voegler
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
| | - Roman Liepelt
- Department of Psychology, University of Münster, Fliednerstr. 21, 48149 Münster, Germany.,Institute of Psychology, German Sport University Cologne, Am Sportpark Müngersdorf 6, 50933 Cologne, Germany
| | - Anna Schulze
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
| | - Saskia Wilhelm
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
| | - Sebastian Ocklenburg
- Department of Biological Psychology, Institute of Cognitive Neuroscience, Ruhr-University Bochum, Universitätsstraße 150, 44801 Bochum, Germany
| | - Thomas Straube
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
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